1) Why did you wish you return it? I have a convertible, the convertible has a shorter trunk by about 3-4 inches than the coup, so doesnt fit my car. I was not aware of the difference upon ordering it.

2) What's wrong with the holes you made? need more pics? the holes are there for the flanges on the back of the latch, theres nothing wrong with them. but since they are there I cant return it, as it has once mounted, worked on etc it is nonreturnable

3) To have this installed in another car, what is required? More drilling? nothing out of the ordinary would be required to put it on another car as long as it is a coup